Fifth is aLinux-exclusivebrowser thatcarries thebest featuresfrom Opera, aswell as a fewunique featuresthat are likelyto please Linuxpower users.It's basedon a customWebkit port toFLTK and comeslicensed underthe GPLv3.
Midori is afast webbrowser, whichstill makes thelatestHTML5/CSS3/JS5featuresavailablethrough WebKit. It comes witha lean userinterface perdefault, but isextensible perplugins oruserscripts,integratesprivacy andad-blockingfeatures, andis availablecross-platform.